Debugging or auditing.
Proofreading
Editing
Debugging.
Proofreading is the process of finding and correcting errors.
There are many different names, but one of them is called debugging.
proof reading
proof reading
debugging
A Thesaurus gives different words of similar meaning. A Dictionary gives all the words in a given language, together with their correct spelling and meaning. Neither tome gives any aid in grammar, which includes punctuation and syntax. That has to be learnt by practice. 'Grammar', means 'Greek teaching' as the Classical Greeks were the first civilisation to structure the language into nouns, verbs, adjectives, adverbs, sentencesetc., 'Syntax' is the putting together the words in th correct order, in order to convey the author's meaning.
editing and proofreading duh
This is called the editing stage.
Testing is the process of finding effort in software code.
editings
Debugging